Nice but I believe Sif is a jealous b*tch. Let her tell the Frigga. This might have what Odin had in mind all along. Frigga wouldn't care either as long as her boys were happy. All those years Sif protested against Loki and Loki never said a word. Now he has the heart of what Sif loves the most, and Thor returns Loki's feelings. Let her go mad with hate and end up killing herself.